1. John is a project manager of the NKL Project for his company. John has discovered that to create a portion of his project deliverables, his team could complete the project work for $17,650, with a monthly fee of $4,334. A vendor that John has worked with in the past reports that they could complete the same work for $13,450 but the monthly support for their solution is $6,000. If John elects to create the solution in-house rather than turn to the vendor, how long must the solution be in use to be more cost effective than the vendors? (5 points) 2. As a project manager and PMP candidate, you need to recognize the characteristics of each contract type. Heres a quick table listing the seven contract types. Write a quick description of each contract type to help you remember the contracts and their characteristics. In the final column, identify who carries the risk of cost overruns: (5 points) ContractCharacteristicsRisk OwnerFirm Fixed PriceCost plus incentive feeFixed-Price Incentive feeFixed-price with economic price adjustmentCost plus fixed feeTime and materialCost plus award fee.